Cisco Jobs in Essen

In this role, you will manage complex IT infrastructures, including installation, maintenance, and optimization of virtual systems for wastewater treatment plants and pump stations, along with troubleshooting and documentation.

In this role, you will be responsible for 2nd level support, optimizing network systems, and implementing security policies while closely collaborating with internal and external partners.

In this role, you conduct complex network analyses, develop modern enterprise networks, and define architectural principles. You also coach and lead a team of Network Engineers while managing external service providers.

In this role, you will manage and optimize IT infrastructures, ensure IT security, and support internal projects to maintain quality standards.

In this role, you install, operate, and maintain Microsoft servers while monitoring network infrastructure including LAN, WAN, and IT security, as well as administering individual applications and systems.

In this position, you will define network hierarchies and topologies, develop active components for the core network, and carry out technical coordination and lab tests to optimize the network infrastructure.

In this role, you will develop solutions for the lifecycle management of CPE in the data environment, conduct tests, analyze security risks, and optimize processes for CPE integration.

In this role, you implement the complete lifecycle of customer-premises equipment in the data environment, analyze security vulnerabilities, and optimize testing and release processes.

In this role, you will develop the lifecycle management of CPE hardware for business customers, analyze security risks, conduct tests, and optimize release processes in the data environment.

In this role, you optimize the IT infrastructure by managing servers and networks, provide internal consulting on IT security, and work on projects to ensure quality assurance.